Report icon

Report

A posteriori error analysis of mixed finite element approximations to quasi-Newtonian incompressible flows

Abstract:
We develop the a posteriori error analysis of mixed finite element approximations of a general family of steady, viscous, incompressible quasi-Newtonian fluids in a bounded Lipschitz domain; the family includes degenerate models such as the power-law model, as well as non-degenerate ones such as the Carreau model. The unified theoretical framework developed herein yields residual-based a posteriori bounds which measure the error in the approximations of the velocity and the pressure.

Actions


Access Document


Files:

Authors


John W. Barrett More by this author
Janice A. Robson More by this author
Endre Suli More by this author
Publication date:
2004-06-05
URN:
uuid:6e924085-a8f9-4d51-b9b8-904eb0c0e4cb
Local pid:
oai:eprints.maths.ox.ac.uk:1177

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP